Compare 401209 vs 401381
| Property | 401209 | 401381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4012091 | 4013811 |
| Prime factorization | 401209 | 401381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401209 | 1, 401381 |
| Number of properties | 2 | 6 |
| Additive primes | 13420th | |
| Chen primes | 13699th | |
| Happy primes | 5019th | |
| Isolated primes | 26329th | 26340th |
| Primes | 33946th | 33959th |
| Ulam primes | 2443rd | |
| Roman numberals | ||
| Base 2 | 11000011111001110012 | 11000011111111001012 |
| Base 3 | 2021011001213 | 2021011202223 |
| Base 4 | 12013303214 | 12013332114 |
| Base 5 | 1003143145 | 1003210115 |
| Base 6 | 123332416 | 123341256 |
| Base 7 | 32604647 | 32611317 |
| Base 8 | 14174718 | 14177458 |
| Base 9 | 6713179 | 6715289 |
| Base 10 | 40120910 | 40138110 |
| Base 11 | 25448611 | 25462211 |
| Base 12 | 17422112 | 17434512 |
| Base 13 | 11080313 | 11090613 |
| Base 14 | a62db14 | a63c114 |
| Base 15 | 7dd2415 | 7dddb15 |
| Base 16 | 61f3916 | 61fe516 |